HELIX PRO + PRO HD MEN SET

This Aqua Lung set pairs the Helix Pro Pack with the wrap-around Pro HD jacket in the men’s cut, and adds the Combo 2K console. The Helix Pro is a cold-water regulator with a sealed environmental chamber, supplied with its matching Helix Octopus.

The Auto Closure Device shuts the first-stage inlet whenever the regulator comes off the cylinder, so salt water, grit and moisture stay out of the high-pressure side between dives. Work of breathing is 0.95 j/L on the primary and 1.25 j/L on the octopus. The DIN 300 bar first stage weighs 525 g, on two 7/16 inch UNF high-pressure ports and four 3/8 inch UNF medium-pressure ports. The Pro HD is cut from ResisteK against abrasion and fading, integrates its lead through the patented SureLock II release, and sets cylinder height on a positioning strap. The Combo 2K console adds a 50 mm pressure gauge and an in-line depth gauge on one 80 cm hose, weighing 389 g.

The result is a set that will run a Highveld winter quarry dive and a Sodwana trip without a service between the two, on a buoyancy compensator sized to the diver rather than to shop stock.

Sizing follows the Pro HD Men, XS to XL, roughly 100 g a step; the rest is one size. Cylinder, computer, weights and exposure protection are separate. At R29,588 the set saves R7,397.01 on the parts bought singly.